How do I save the webpage tiles if I lose them

I have the same problem with OPERA on the Imac

@jacobus
It works Thanks !!!!!!!!!!!

Is Opera working with the new OS Big Sur ? Or are there problems

I am very satisfied with this browser, nice and fast and very easy to use. Especially the opening tiles are super handy.

How can I save all these tiles with my imac, have I ever lost them and that is quite a job to set everything up again

jacobus